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Copper reducing 90-degree elbow with cup ends, larger and smaller diameters

Nibco, Inc.

Nibco, Inc. 607R 2x11/2 Reducing 90 Degree Elbow

SKU CH-B34Y-SBGJD MPN 607R

A 90-degree reducing elbow joins 2 in and 1-1/2 in copper tube with sweat connections for air, gas or potable water systems

  • TypeDrain Components
  • MaterialHAWA
  • Reduces pipe diameter while turning flow 90 degrees
  • Wrot copper construction handles 364 psi at 100 Degrees F
  • Sweat cup connections on both ends for secure joints
  • Rated for air, gases and potable water service
  • Withstands temperatures up to 400 Degrees F

Reducing 90-degree copper elbow

The Nibco 607R joins 2-inch and 1-1/2-inch copper tube using sweat cup connections on both ends. Wrot copper construction suits air, gases and potable water systems. The close-rough pattern keeps the centre-to-end dimension compact for tight rough-in spaces.

Sweat-joint installation notes

Clean tube ends and fitting cups thoroughly, then apply flux before heating evenly with a torch. Uneven heat or dirty surfaces cause voids and leaks at the joint. The reducing step means the two tubes sit at different depths; support both sides while soldering to avoid stress on the completed joint.

Pressure and temperature headroom

Rated for 364 psi at 100 degrees F and up to 400 degrees F, the elbow handles typical residential and light-commercial hot-water and compressed-air lines. It is not intended for steam service or pressures above the listed maximum. The 90-degree turn adds friction loss, so long runs with multiple elbows may need larger tube upstream.

Highlights

  • Reduces pipe diameter while turning flow 90 degrees
  • Wrot copper construction handles 364 psi at 100 Degrees F
  • Sweat cup connections on both ends for secure joints
  • Rated for air, gases and potable water service
  • Withstands temperatures up to 400 Degrees F

Specifications

TypeDrain Components
MaterialHAWA
BrandNibco
Model607R 2x11/2

Questions about this item

How can I confirm the 607R elbow is sealed correctly after soldering?

Pressurise the line to the rated 364 psi at 100 degrees F and inspect both cup joints for leaks; a tight joint shows no moisture.

What comes with the 607R and what must I supply?

The fitting itself is included; you must provide copper tube sized to 2 1/8 in and 1 5/8 in OD, flux, solder and a torch.

Which 607R size fits a 2 in to 1 1/2 in copper tube reduction?

This model is the 2 x 1 1/2 variant with cup connections for 2 1/8 in and 1 5/8 in outer diameters.

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